Scan this tag to get the latest product information for the New Family of Terminal blocks and. Section Contents Page DIN-Rail Terminal Blocks Feed through blocks (DS series).................. 334 Feed through blocks (DP series).............. 335-336 Mini feed through blocks (DM series).............. 337 Double level blocks (DDP series).................. 338 Disconnect blocks (DG series)................ 339-340 Fuse holder blocks (F520 series).............. 341-342 Internally jumpered blocks (DDNS series)........... 343 Test blocks (DTST2 series)...................... 343 Panel mount blocks......................... 344-345 Short-Circuit Current Ratings (SCCRs)......... 346-347 Top screw-on bridges........................... 348 End brackets................................. 349 Partition plates................................ 349 Jumper slides................................. 350 Top insertion bridges........................... 350 Side insertion bridges....................... 351-352 Mounting rails and brackets...................... 353 BussScribe Marking System Marking system............................... 354 Marking labels............................. 355-357 Compact Blocks Feed through blocks (NDN series)............. 358-359 Feed through blocks (C-Rail series)............ 360-361 Depluggable blocks......................... 362-363 Multi-pole panel mount blocks.................... 364 Quick connect blocks........................... 365 Double row terminal blocks Series TB100 2- to 36-Pole blocks............ 366-367 Series TB200 & TB200HB 2- to 30-Pole blocks.. 368-369 Series TB300 & TB345 2- to 24-Pole blocks.... 370-371 Marking options and covers for double row series................................ 372 Top & bottom marking strips for terminal blocks............................... 373 Series TB400 2- to 12-Pole blocks........... 374 Series KU 2- to 12-Pole Panel mount blocks.... 375 Power feed through terminal blocks Series C7021 1- to 6-Pole block.................. 376 Series C7024 1- to 12-Pole block................. 377 Connectors RED indicates NEW information Scan this tag to get access to the Terminal Blocks Cross Reference Search. 333
Feed Through Blocks DS20 DS30 DS50 Approval Approval Approval Technical Data UL IEC Technical Data UL IEC Technical Data UL IEC Rated voltage 600V 1000V Rated voltage 600V 1000V Rated voltage 600V 1000V DS Series The DS Series features a compact design that saves wiring space on the control panel. include marking labels, partition plates as well as side and top insertion bridges. Designed for 35mm DIN and 32mm G-Type rails. Rated current 20A 24A Conductor cross section, 22~12 / 0.5~2.5 flexible(awg/mm 2 ) Conductor cross section, flexible(awg/mm 2 ) Rated impulse withstand voltage 22~12 / 0.5~2.5 6kV Torque(N m) 0.4 Torque(lb-in) 3.5 Screw M2.5 Rated current 30A 32A Conductor cross section, flexible(awg/mm 2 ) Conductor cross section, flexible(awg/mm 2 ) Rated impulse withstand voltage 22~10 / 0.5~4 22~10 / 0.5~4 6kV Torque(N m) 0.6 Torque(lb-in) 5.3 Screw M3 Rated current 50A 41A Conductor cross section, flexible(awg/mm 2 ) Conductor cross section, flexible(awg/mm 2 ) Rated impulse withstand voltage 22~10 / 0.5~4 20~8 / 0.5~6 8kV Torque(N m) 1.2 Torque(lb-in) 10.6 Screw M4 IEC60947-7-1 & UL 1059 compliant. Wire strip length(mm) 9~11 Wire strip length(mm) 9~11 Wire strip length(mm) 12~14 WxHxD(mm) 5.1 x 39.6 x 40.5 WxHxD(mm) 6.1 x 39.6 x 40.3 WxHxD(mm) 8 x 45 x 41.7 Colors Colors Colors Grey DS20-GY Grey DS30-GY Grey DS50-GY Blue DS20-BU Blue DS30-BU Blue DS50-BU Black DS20-LK Black DS30-LK Black DS50-LK Block Red DS20-RD Red DS30-RD Red DS50-RD Orange DS20-OR Orange DS30-OR Orange DS50-OR Yellow DS20-YW Yellow DS30-YW Yellow DS50-YW Green DS20-GN Green DS30-GN Green DS50-GN Grey DS20-GY-ND Grey DS20-GY-ND Grey DS50-GY-ND Blue DS20-BU-ND Blue DS20-BU-ND Blue DS50-BU-ND Black DS20-LK-ND Black DS20-LK-ND Black DS50-LK-ND End cover Red DS20-RD-ND Red DS20-RD-ND Red DS50-RD-ND Orange DS20-OR-ND Orange DS20-OR-ND Orange DS50-OR-ND Yellow DS20-YW-ND Yellow DS20-YW-ND Yellow DS50-YW-ND Green DS20-GN-ND Green DS20-GN-ND Green DS50-GN-ND Small partition DKNSPS-001 DKNSPS-001 DKNSPS-002 Top Insertion bridge 2-pole 3-pole 4-pole 10-pole DSS2-5N-02P DSS2-5N-03P DSS2-5N-04P DSS2-5N-10P 2-pole 3-pole 4-pole 10-pole DSS4N-02P DSS4N-03P DSS4N-04P DSS4N-10P 2-pole 3-pole 4-pole 10-pole DSS6N-02P DSS6N-03P DSS6N-04P DSS6N-10P Side Insertion bridge 2-pole 3-pole 4-pole 10-pole CSC-2-502PN CSC-2-503PN CSC-2-504PN CSC-2-510PN 2-pole 3-pole 4-pole 10-pole CSC-402PN CSC-403PN CSC-404PN CSC-410PN 2-pole 3-pole 4-pole 10-pole CSC-602PN CSC-603PN CSC-604PN CSC-610PN Top Screw-on bridge 2-pole 3-pole 4-pole 10-pole 2-pole 3-pole 4-pole 10-pole 2-pole 3-pole 4-pole 10-pole Marking label 1 2 3 4 5 6 7 TM26CB TM27CB TM28CB Mounting Rail DRL32MMG DRL35MMHI DRL35MMLO DRL32MMG DRL35MMHI DRL35MMLO DRL32MMG DRL35MMHI DRL35MMLO Tool 334
Feed Through Blocks DP25 DP35 DP45 Approval Approval Approval Technical Data UL IEC Technical Data UL IEC Technical Data UL IEC Rated voltage 600V 630V Rated voltage 600V 630V Rated voltage 600V 500V DP Series The DP Series features a generous design allowing for more wiring space and access. Additionally, this series features a larger wire contact area and larger conducting elements. include marking labels, partition plates, side insertion bridge and top screw-on bridge for improved reliability. Comes with matching shaped grounding blocks. Designed for 35mm DIN and 32mm G-Type rails. Rated current 25A 24A Conductor cross section, flexible(awg/mm 2 ) Conductor cross section, flexible(awg/mm 2 ) Rated impulse withstand voltage 22~12 / 0.5~2.5 22~12 / 0.5~2.5 8kV Torque(N m) 0.8 Torque(lb-in) 7.1 Screw M3 Wire strip length(mm) 10~12 WxHxD(mm) 5.1 x 47.6 x 58.9 Colors Grey DP25-GY Rated current 35A 32A Conductor cross section, flexible(awg/mm 2 ) Conductor cross section, flexible(awg/mm 2 ) Rated impulse withstand voltage 22~10 / 0.5~4 22~10 / 0.5~4 8kV Torque(N m) 0.8 Torque(lb-in) 7.1 Screw M3 Wire strip length(mm) 10~12 WxHxD(mm) 6.1 x 47.6 x 58.9 Colors Grey DP35-GY Rated current 45A 41A Conductor cross section, 20~8 / 0.5~6 flexible(awg/mm 2 ) Conductor cross section, flexible(awg/mm 2 ) Rated impulse withstand voltage 20~8 / 0.5~6 8kV Torque(N m) 1.8 Torque(lb-in) 15.9 Screw M4 Wire strip length(mm) 12~14 WxHxD(mm) 8 x 47.6 x 58.9 Colors Grey DP45-GY Connectors IEC60947-7 and UL1059 compliant. Blue DP25-BU Blue DP35-BU Blue DP45-BU Black DP25-LK Black DP35-LK Black DP45-LK Red DP25-RD Red DP35-RD Red DP45-RD Block Orange DP25-OR Orange DP35-OR Orange DP45-OR Yellow DP25-YW Yellow DP35-YW Yellow DP45-YW Green DP25-GN Green DP35-GN Green DP45-GN Grey DP25-GY-ND Grey DP25-GY-ND Grey DP25-GY-ND Blue DP25-BU-ND Blue DP25-BU-ND Blue DP25-BU-ND Black DP25-LK-ND Black DP25-LK-ND Black DP25-LK-ND End cover Red DP25-RD-ND Red DP25-RD-ND Red DP25-RD-ND Orange DP25-OR-ND Orange DP25-OR-ND Orange DP25-OR-ND Yellow DP25-YW-ND Yellow DP25-YW-ND Yellow DP25-YW-ND Green DP25-GN-ND Green DP25-GN-ND Green DP25-GN-ND Partition DKSPS-001 DKSPS-001 DKSPS-001 Small partition DKSPS-002 DKSPS-002 DKSPS-002 Top Insertion bridge 2-pole 3-pole 4-pole 10-pole 2-pole 3-pole 4-pole 10-pole 2-pole 3-pole 4-pole 10-pole Side Insertion bridge 2-pole 3-pole 4-pole 10-pole CSC-2-502P CSC-2-503P CSC-2-504P CSC-2-510P 2-pole 3-pole 4-pole 10-pole CSC-402P CSC-303P CSC-404P CSC-410P 2-pole 3-pole 4-pole 10-pole CSC-602P CSC-603P CSC-604P CSC-610P Top Screw-on bridge 2-pole 3-pole 4-pole 10-pole DS2-5-02P DS2-5-03P DS2-5-04P DS2-5-10P 2-pole 3-pole 4-pole 10-pole DS4-02P DS4-03P DS4-04P DS4-10P 2-pole 3-pole 4-pole 10-pole DS6-02P DS6-03P DS6-04P DS6-10P Marking label 1 2 3 4 5 6 7 TM26CB TM27CB TM28CB Mounting Rail DRL32MMG DRL35MMHI DRL35MMLO DRL32MMG DRL35MMHI DRL35MMLO DRL32MMG DRL35MMHI DRL35MMLO Tool 0.4 x 2.5mm 0.5 x 3mm 0.8 x 4mm 335
Feed Through Blocks 336
Mini Feed Through Blocks Connectors 337
Double Level Blocks Disconnect Blocks 338
Grounding Blocks Connectors 339
Grounding Blocks 340
Fuse Holder Blocks Connectors 341
Fuse Holder Blocks 342
Internally Jumpered Blocks Test Blocks DDNS Series The DDNS10 is an internally jumpered terminal block. Internally jumpered double-level terminal blocks provide high-density power distribution in 3-in/1-out or 2-in/2-out or 1-in/3-out options with a single block. Add top and side insertion bridges to achieve any connection topology. IEC60947-7 and UL1059 compliant. Approval DDNS10 Technical Data UL IEC Rated voltage 300V 630V Rated current 10A 17.5A Conductor crosssection, solid 22~14 / 0.5~1.5 (AWG/mm 2 ) Conductor crosssection, flexible (AWG/mm 2 ) Rated impulse withstand voltage 22~14 / 0.5~1.5 8kV Connectors Torque(N m) 0.4 Torque(lb-in) 3.5 Screw M2.5 Wire strip length(mm) 6~7 WxHxD(mm) 5.1 x 46.8 x 58.9 Colors Grey DDNS10-GY Block End cover Grey DDNS10-GY-ND Partition Small partition Top Insertion bridge Side Insertion bridge Top Screw-on bridge 2-pole 3-pole 4-pole 10-pole 2-pole 3-pole 4-pole 10-pole 2-pole 3-pole 4-pole 10-pole CSC-2-502P CSC-2-503P CSC-2-504P CSC-2-510P DS2-5-02P DS2-5-03P DS2-5-04P DS2-5-10P Marking label Mounting Rail Tool 1 2 3 4 5 6 7 TM26CB DRL32MMG DRL35MMHI DRL35MMLO 0.4 x 2.5mm 343
Panel Mount Blocks 344
Panel Mount Blocks Connectors 345
Short-Circuit Current Ratings (SCCRs) 346
Short-Circuit Current Ratings (SCCRs) Connectors 347
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End Brackets BRKT-ND BRKT-NDSCRW BRKT-NDSCRW2 BRKT-NDSCRW3 Use with Torque(N m) Torque(lb-in) Screw DRL35MMHI DRL35MMLO Use with DRL35MMHI DRL35MMLO Torque(N m) 0.5 Torque(lb-in) 4.4 Screw M3 Use with DRL35MMHI DRL35MMLO Torque(N m) 0.78 Torque(lb-in) 6.9 Screw M3 Use with DRL35MMHI DRL35MMLO Torque(N m) 1.8 Torque(lb-in) 15.9 Screw M4 Connectors Dimensions - mm Dimensions - mm Dimensions - mm Dimensions - mm Partition Plates DKSPS-001 DKSPS-002 DKSPS-006 Use with DP25 DP35 DP45 DP60 Use with DP25 DP35 DP45 DP60 DIS10 Use with DTST2 DKNSPS-001 DKNSPS-002 DKNSPS-003 DKNSPS-004 Use with DS20 DS30 Use with DS50 Use with DP100 Use with DP150 349
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Side Insertion Bridges CSC-2-5XXP CSC-4XXP CSC-6XXP CSC-10XXP Use with DP25 Use with DP35 Use with DTST2 DP45 Use with DP60 DIS10 P20S DDP30 DDNS10 Poles (XX) 02, 03, 04, 10 Poles (XX) 02, 03, 04, 10 Poles (XX) 02, 03, 04, 10 Poles (XX) 02, 03, 04, 10 Connectors Dimensions - mm Dimensions - mm Dimensions - mm Dimensions - mm CSC-16XXP CSC-35XXP CSC-95XXP CSC-2-5XXPN Use with DP100 Use with DP150 Use with DP230 Use with DS20 Poles (XX) 02, 03, 04, 10 Poles (XX) 02, 03, 04, 10 Poles (XX) 02, 03, 04, 10 Poles (XX) 02, 03, 04, 10 Dimensions - mm Dimensions - mm Dimensions - mm Dimensions - mm 351
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Mounting Rails and Brackets DRL15MM* (15mm DIN-Rail) DRL32MMG* (32mm G-Type) DRL35MMLO* (35mm DIN-Rail - Low Profile) DRL35MMHI* (35mm DIN-Rail - High Profile) NFTA Series** (C-Rail) NRA Series** (C-Rail) BRKT-ANGL (Angle Bracket) BRKT-FLT (Flat Bracket) Connectors *Available in 1 meter lengths only. **Cut to length. Consult Bussmann for details. 353
BussScribe Marking System DPLT-001SET PLOTTER SET DPLT-SPLT SUPPORT PLATE PLOTTER PENS DPLT-PEN (Tip 0.25mm) DPLT-PEN2 (Tip 0.35mm) Description Pen is installed manually USB interface to PC 110-240Vac power supply WINDOWS Operation System System Kit Includes: Plotter Pens Support Plate Software Plotter Power Supplies USB Cable Description Support plate adjustable to accommodate various sizes of marking labels. The support plate is universal and suitable for TM2xCB marking label series. Each plotter set includes one support plate, additional plates are available separately. Description Disposable black ink cartridge pen. Single pen per pack. Marking Label Selection Chart Part Number TM20CB TM21CB TM22CB TM26CB TM27CB TM28CB Length (mm) Width (mm) Line x Row Number of Tags Applicable Block Part Numbers 5.8 5.8 5.8 12 12 12 5.1 6.1 8.0 5.1 6.1 8.0 20 x 10 20 x 10 20 x 8 12 x 12 12 x 10 12 x 7 200 200 160 144 120 84 F20T0P, DM20, P20S, P25G, 2P25G DDP30, DM30, P30S DM50, P65S DS20, DP25, DG25, DDNS10, DIS10 DS30, DP35, DG35 DS50, DP45, DP60, DP100, DP150, DP230, DG60, DG100, DG150, DG230, F520ST, F520STLED, F520DDST, DTST2 354
Marking Label Ordering Method (typical) Connectors 355
Marking Label Ordering Method (typical) 356
Marking Label Ordering Method (typical) Connectors 357
NDN Series Feed Through Blocks NDN Series The NDN Series features a compact line of rail-mounted terminal blocks suitable for both 35mm DIN-Rail or C-Rail applications. Products easily snap onto the mounting rail for a quick, simple, low-cost solution. Available accessories include jumpers and marking tape. Approval Technical Data Rated voltage Rated Current NDNV4 NDN3 NDN63 600V 30A Center spacing, in (mm) 0.25 / 6.35 Conductor crosssection, flexible 22~10 / 0.5~6 (AWG/mm 2 ) Approval Technical Data Rated voltage Rated Current 600V 30A Center spacing, in (mm) 0.3 / 7.62 Conductor crosssection, flexible 22~10 / 0.5~6 (AWG/mm 2 ) Approval Technical Data Rated voltage Rated Current 600V 65A Center spacing, in (mm) 0.375 / 9.52 Conductor crosssection, flexible 18~6 / 1~16 (AWG/mm 2 ) UL E62622 CSA File 15364 CSA File 47235 (NDN1, NDN111) Number of Poles 4 Circuits per foot 48 Torque(N m) 2 Number of Poles 3 Circuits per foot 38 Torque(N m) 2 Number of Poles 3 Circuits per foot 30 Torque(N m) 4 Torque(lb-in) 18 Torque(lb-in) 18 Torque(lb-in) 35 Screw #6-32 Screw #6-32 Screw #10-32 WxHxD(mm) 25.4 x 34 x 42.4 WxHxD(mm) 23.9 x 33.3 x 42.4 WxHxD(mm) 29.7 x 36.8 x 42.4 Colors Colors Colors White (Standard) NDNV4-WH White (Standard) NDN3-WH White (Standard) NDN63-WH Black NDNV4-BK Black NDN3-BK Black NDN63-BK Block Yellow NDNV4-YE Blue NDN3-BL Yellow NDN63-YE Yellow NDN3-YE Red NDN3-RE Jumper 4 circuits JN4 2 circuits JNDN3 2 circuits JN3 Marking Tape MTC6 MT12-1-2 MT12-1-2 Mounting Modular Option 35mm DIN-Rail C-Rail C-Rail (low profile) Dimensions - in (mm) DRL35MML0 DRL35MMHI NFTA Series NRA Series 35mm DIN-Rail C-Rail C-Rail (low profile) Dimensions - in (mm) DRL35MML0 DRL35MMHI NFTA Series NRA Series 35mm DIN-Rail C-Rail C-Rail (low profile) Dimensions - in (mm) DRL35MML0 DRL35MMHI NFTA Series NRA Series 1.00 (25.40) Marking Tape 1.67 (42.41) 1.47 (37.33) 1.23 (31.24) 1.34 (34.04) 1.47 (37.33) 1.67 (42.41) 1.50 (38.10) 1.67 (42.41) 0.94 (23.87) 1.31 (33.27) 1.17 (29.71) 1.45 (36.83) 358
NDN Series Feed Through Blocks Approval NDN1 Approval NDN111 Connectors Technical Data Technical Data Rated voltage 600V Rated voltage 600V Rated Current 90A Rated Current 90A Center spacing in (mm) 0.635 / 16.31 Center spacing in (mm) 0.635 / 16.31 Conductor crosssection, flexible (AWG/mm 2 ) 18~2 / 1~35 Conductor crosssection, flexible (AWG/mm 2 ) 18~2 / 1~35 Number of Poles 1 Circuits per foot 18 Torque(N m) 3.6 Torque(lb-in) 32 Screw 1/4-28 WxHxD(mm) 15 x 30.3 x 43.5 Number of Poles 3 Circuits per foot 18 Torque(N m) 3.6 Torque(lb-in) 32 Screw 1/4-28 WxHxD(mm) 47.5 x 36.6 x 43.5 Colors Colors White (Standard) NDN1-WH White (Standard) NDN111-WH Black NDN111-BK Blue NDN111-BL Yellow NDN111-YE Red NDN111-RE 2 circuits JN1 35mm DIN-Rail C-Rail C-Rail (low profile) Dimensions - in (mm) MT12-1-2 DRL35MML0 DRL35MMHI NFTA Series NRA Series NDN1A-WH 35mm DIN-Rail C-Rail C-Rail (low profile) MT12-1-2 DRL35MML0 DRL35MMHI NFTA Series NRA Series NDN111A-WH, NDN111A-BK, NDN111A-YE Dimensions - in (mm) Mtg. holes 0.18 (4.57) dia. 0.28 (7.11) c'bores 1.46 (37.13) 1.71 (43.48) 1.71 (43.48) 1.32 (33.68) Dovetail Option 0.62 (15.75) 1.87 (47.50) Dovetail Option 0.59 (14.99) 1.43 (36.31) 1.44 (36.57) 359
C-Rail Feed Through Blocks 360
C-Rail Feed Through Blocks Connectors 361
Depluggable Blocks Depluggable Blocks Depluggable terminal blocks are available for both 35mm DIN-Rail and C-Rail applications. These blocks provide a simple depluggable* option for panel wiring applications with the convenience of quick, easy, snap-on installation. Product accessories, such as jumpers and marking tape, are available for most products. UL E62622 CSA File 15364 CSA File 47235 (15188 Series) Approval Technical Data Rated voltage Rated Current 15188 15288 PLU3 600V 30A Center spacing in (mm) 0.375 / 9.52 Conductor crosssection, flexible 16~12 / 1.5~4 (AWG/mm 2 ) Number of Poles 3 or 4 Circuits per foot 32 Torque(N m) 1.4 Torque(lb-in) 12 Screw #6-32 Approval Technical Data Rated voltage Rated Current 600V 65A Center spacing in (mm) 0.54 / 13.7 Conductor crosssection, flexible 16~6 / 1.5~16 (AWG/mm 2 ) Number of Poles 3 Circuits per foot 22 Torque(N m) 2.3 Torque(lb-in) 20 Screw #8-32 Approval Technical Data Rated voltage Rated Current 600V 40A Center spacing in (mm) 0.39 / 9.91 Conductor crosssection, flexible 22~8 / 0.5~10 (AWG/mm 2 ) Number of Poles 3 Circuits per foot 28 Torque(N m) 2 Torque(lb-in) 18 Screw #8-32 *Not for use as a load break disconnect. WxHxD(mm) 3-Pole 4-Pole 30.2 x 49.3 x 47.8 39.2 x 49.3 x 47.8 WxHxD(mm) 43.2 x 49.3 x 47.9 WxHxD(mm) 31.8 x 47.0 x 45.6 Colors Colors Colors White (Standard) 15188-3 White (Standard) 15288 White (Standard) PLU3-WH White (Standard) 15188-4 Black PLU3-BK Block Yellow PLU3-YE Jumper 2 circuits 15188J-2-J 2 circuits JN3 Marking Tape Mounting 35mm DIN-Rail DRL35MMLO DRL35MMHI 35mm DIN-Rail DRL35MMLO DRL35MMHI C-Rail (AL) C-Rail (low profile) MT12-1-2 NFTA Series NRA Series Configurable Option Reverse Wiring Locking Reverse; Locking Options offered for both pole lengths 15188-_R 15188-_S 15188-_RS Reverse Wiring Screw Together Locking Options may be combined 15288-R 15288-ST 15288-S Dimensions - in (mm) Dimensions - in (mm) Dimensions - in (mm) In-Line Wiring Direction 3 Pole = 1.19 (30.22) 4 Pole = 1.56 (39.62) In-Line Wiring Direction 1.70 (43.2) 2.30 (58.4) for ST option 0.54 (13.7) 1.25 (31.75) 1.94 (49.27) 1.94 (49.27) 0.59 (14.98) 1.79 (45.64) Reverse Wiring Direction 3 Pole = 1.19 (30.22) 4 Pole = 1.56 (39.62) 0.375 (9.52) 0.22 (5.58) Reverse Wiring Direction 1.70 (43.2) 1.25 (31.75) 1.25 (31.75) 1.85 (46.99) 1.94 (49.27) 1.94 (49.27) 362
Depluggable Blocks Approval PLU1 Approval PSU1 Connectors Technical Data Technical Data Rated voltage 600V Rated voltage 600V Rated Current 70A Rated Current 45A Center spacing in (mm) 0.625 / 15.88 Center spacing in (mm) 0.625 / 15.88 Conductor crosssection, flexible (AWG/mm 2 ) 18~4 / 1.0~25 Conductor crosssection, flexible (AWG/mm 2 ) Ring Terminals Only Number of Poles 1-3 Circuits per foot 19 Torque(N m) 3.6 Torque(lb-in) 32 Screw 1/4-28 Number of Poles 1-3 Circuits per foot 19 Torque(N m) 2.7 Torque(lb-in) 24 Screw #10-32 WxHxD(mm) 1-Pole 2-Pole 3-Pole 18.5 x 47.0 x 45.6 34.0 x 47.0 x 45.6 49.5 x 47.0 x 45.6 WxHxD(mm) 1-Pole 2-Pole 3-Pole 18.5 x 49.1 x 62.1 34.4 x 49.1 x 62.1 50.3 x 49.1 x 62.1 Colors Colors White (1-Pole) PLU1-WH White (1-Pole) PSU1-WH White (2-Pole) PLU11-WH White (2-Pole) PSU11-WH White (3-Pole) PLU111-WH White (3-Pole) PSU111-WH 2 circuits JN1 MT12-1-2 MT12-1-2 C-Rail (AL) C-Rail (low profile) NFTA Series NRA Series C-Rail (AL) C-Rail (low profile) NFTA Series NRA Series Dimensions - in (mm) Dimensions - in (mm) 1.87 (47.49) 1.85 (46.99) 1.48 (37.59) 0.625 (15.88) 1.93 (49.12) 1.48 (37.64) 2.44 (62.10) 1.25 (31.75) 0.43 (11.10) 1.30 (33.00) 363
Multi-Pole Panel Mount Blocks Panel Mount Blocks KT3 KT4 PLK3 Multi-pole panel mount terminal Approval Approval Approval blocks provide a compact, high density circuit connection solution without the necessity of a mounting rail. These products are designed to be nested together to form one string Technical Data Rated voltage Rated Current 600V 40A Center spacing in (mm) 0.39 / 9.91 Technical Data Rated voltage Rated Current 600V 30A Center spacing in (mm) 0.25 / 6.35 Technical Data Rated voltage Rated Current 600V 40A Center spacing in (mm) 0.39 / 9.91 of circuit connections. UL E62622 CSA 15364 (excluding PLK3) Conductor crosssection, flexible (AWG/mm 2 ) 22~8 / 0.5~10 Number of Poles 3 Circuits per foot 28 Conductor crosssection, flexible (AWG/mm 2 ) 22~10 / 0.5~6 Number of Poles 4 Circuits per foot 48 Conductor crosssection, flexible (AWG/mm 2 ) 22~8 / 0.5~10 Number of Poles 3 Circuits per foot 28 Torque(N m) 2 Torque(N m) 2 Torque(N m) 2 Torque(lb-in) 18 Torque(lb-in) 18 Torque(lb-in) 18 Screw #8-32 Screw #6-32 Screw #8-32 WxHxD(mm) 59.5 x 31.8 x 31.0 WxHxD(mm) 43.8 x 34.0 x 32.2 WxHxD(mm) 65.7 x 46.9 x 45.5 Colors Colors Colors White (Standard) KT3-WH White* KT4-WH-A White (Standard) PLK3-WH Block Black KT3-BK White* KT4-WH-B Red KT3-RE Black KT4-BK Jumper 2 circuits JN3 4 circuits JN4 2 circuits JN3 Marking Tape MT12-1-2 MTC6 MT12-1-2 Mounting Mounting Foot KAD Mounting Foot KAD Dimensions - in (mm) Dimensions - in (mm) Dimensions - in (mm) 1.87 (47.63) 1.25 (31.75) 0.25 (6.35) 0.98 (24.99) 0.37 (9.40) 1.22 (31.04) 0.62 (15.88) 1.26 (32.23) 1.46 (37.22) 0.56 (14.22) KAD end mtg. adapter #8 screw clearance 1.25 (31.75) 1.79 (45.52) 2.34 (59.51) 1.25 (31.75) 1.34 (34.04) 1.84 (46.86) *The KT4 products are designed to be nested together to form one string of circuit connections. When used in series, order 364
Quick Connect Blocks Connectors 365
Double Row Terminal Blocks Series TB100 Specifications Rating: 30A, 300V* Center Spacing: 0.375 or 3/8 (9.52mm) Wire Range: #14-22 AWG Cu Screw Size: #6-32 philslot screws TB100-08 Torque Rating: 9 lb-in Distance Between Barriers: 0.30 (7.62mm) Mounting: #6 screws Operating Temperature: 130 C (266 F) max., -40 C (-40 F) min. Materials: Molded base: Black, UL rated 94V0 thermoplastic Terminal plating: Tin over brass; Screws: Zinc-plated steel TB100-04SP Breakdown Voltage: 3600V Agency Information: UL File E62622/CSA File 47235; IEC Compliance; CE Certified * Max rating shown; some options may be rated lower. Dimensions - in Poles A B Poles A B Poles A B 02 1.40 1.12 14 5.90 5.62 26 10.40 10.12 03 1.78 1.50 15 6.28 6.00 27 10.78 10.50 04 2.16 1.88 16 6.66 6.38 28 11.16 10.88 05 2.53 2.25 17 7.03 6.75 29 11.53 11.25 06 2.90 2.62 18 7.40 7.12 30 11.90 11.62 07 3.28 3.00 19 7.78 7.50 31 12.28 12.00 08 3.66 3.38 20 8.16 7.88 32 12.66 12.38 09 4.03 3.75 21 8.53 8.25 33 13.03 12.75 10 4.40 4.12 22 8.90 8.62 34 13.40 13.12 11 4.78 4.50 23 9.28 9.00 35 13.78 13.50 12 5.16 4.88 24 9.66 9.38 36 14.16 13.88 13 5.53 5.25 25 10.03 9.75 1 = 25.4mm. TB100- in (mm) 0.14 (3.5) 0.31 (7.9) 0.17 dia. (4.3) 0.375 (9.5) A B 0.30 (7.6) 0.14 (3.5) 0.88 (22.3) 0.25 (6.3) 0.41 (10.4) Catalog Number Build-A-Code Series Poles Screw Options Marking/Cover Hardware Options TB100 02 to 36 Blank - steel philslot, zinc-plated L1 to L6 QC1 to QC20 - quick connects 00 - screws shipped bulk Marking Options (See page 318) B - brass philslot, nickel-plated Marker Strips (See page 319) SP - steel Sems philslot, zinc-plated Special Markings (See page 319) Custom Options** Covers (See page 318) J101 - flat slip-on jumper (2 position only) 0J2 - over barrier jumpers 0J4 - over barrier jumpers **Contact factory for pole configuration. 366
Double Row Terminal Blocks Screw Options B Brass Philslot Nickel-Plated SP Steel SEMS Philslot Zinc-Plated Hardware Options Quick Connects Assembled: Terminals 0.187 x 0.020. Maximum current rating 13 amps. For other orientations, contact Bussmann. Connectors QC1 QC2 QC3 QC4 QC5 QC6 QC7 QC8 QC9 QC10 QC11 QC12 QC13 QC14 QC15 QC16 QC17 QC18 QC19 QC20 Quick Connects Bulk: minimum order per part number 100 pieces. QC101-J QC102-J QC103-J Flat none QC 45 none QC 90 none QC104-J QC105-J QC106-J QC107-J QC108-J QC109-J Flat Flat Flat QC 45 Flat QC 90 QC 45 QC 45 QC 45 QC 90 QC 90 QC 90 Jumpers Bulk: minimum order per part number 100 pieces. Contact Bussmann for jumper assembly. J101 OJ2 OJ4 Flat slip-on Slip-on over barrier Closed over barrier (Bulk: J101-J) (Bulk: OJ2-J) (Bulk: OJ4-J) 367
Double Row Terminal Blocks Series TB200 & TB200HB Specifications Ratings: Volts: 300V* (TB200) 600V* (TB200HB) Amps: 30A* TB200-10SP Center Spacing: 0.437 or 7/16 (11.10mm) Wire Range: #12-22 AWG Cu Screw Size: #6-32 philslot screws Torque Rating: 9 lb-in Distance Between Barriers: 0.353 (8.97mm) Mounting: #6 screws TB200HB-06 Operating Temperature: 130 C (266 F) max., -40 C (-40 F) min. Materials: Molded base: Black, UL rated 94V0 thermoplastic Terminal plating: Tin over brass; Screws: Zinc-plated steel Breakdown Voltage: 4800V TB200 - in (mm) 0.16 (4.0) A B 0.16 (4.0) Agency Information: UL File E62622, CSA File 47235 & 15364; IEC Compliance; CE Certified * Max rating shown; some options may be rated lower. Dimensions - in Poles A B Poles A B Poles A B 02 1.63 1.31 12 6.00 5.68 22 10.37 10.06 03 2.07 1.75 13 6.44 6.12 23 10.81 10.50 04 2.51 2.18 14 6.87 6.56 24 11.25 10.93 05 2.94 2.62 15 7.31 7.00 25 11.68 11.37 06 3.38 3.06 16 7.75 7.43 26 12.12 11.81 07 3.82 3.50 17 8.19 7.87 27 12.56 12.25 08 4.25 3.93 18 8.62 8.31 28 13.00 12.68 09 4.69 4.37 19 9.06 8.75 29 13.44 13.12 10 5.13 4.81 20 9.50 9.18 30 13.87 13.56 11 5.57 5.25 21 9.94 9.62 1 = 25.4mm. 0.44 (11.2) 0.31 (7.8) TB200HB 0.16 (4.0) 0.44 (11.2) 0.17 dia. (4.3) 0.437 (11.1) A B 0.353 (8.9) 1.12 (28.4) 0.56 (14.2) 0.16 (4.0) 0.90 (22.8) 1.37 (34.8) 0.17 dia. (4.3) 0.437 (11.1) 0.353 (8.9) 0.17 x 0.22 slots (4.3 x 5.6) 0.33 (8.4) 0.75 (19.0) Catalog Number Build-A-Code Series Poles Screw Options Marking/Cover Hardware Options TB 200 - Standard 02 to 30 Blank - Steel philslot, zinc-plated L1 to L6 - Marking Options (See page 318) QC1 to QC20 - Quick connects 200HB - High barrier 00 - Screws shipped bulk Special Markings (See page 318) B - Brass philslot, nickel-plated Covers (See page 318) BS - Brass Sems philslot, nickel-plated Marking Strips (See page 319) Custom Options** SP - Steel Sems philslot, zinc-plated J201 - Flat slip-on jumper P - Steel Sems (P-style) (2 position only) ST - Stainless steel, philslot 0J3 - Over barrier jumpers SS - Stainless steel Sems, philslot 0J5 - Over barrier jumpers 0J7 - Over barrier jumpers **Contact factory for pole configuration 368
Double Row Terminal Blocks Screw Options Bulk: B BS SP P ST SS Brass Philslot Brass SEMS Steel SEMS Steel SEMS Stainless Steel Stainless Steel Nickel-Plated Philslot Nickel-Plated Philslot Zinc-Plated (P-Style) Philslot SEMS Philslot B001-7016-J B001-7019-J B001-7007-J B001-7000-J F507-J B001-7085-J Hardware Options Quick Connects Assembled: Terminals 0.25 x 0.031. Maximum current rating 20 amps. For other orientations, contact Bussmann. Connectors QC1 QC2 QC3 QC4 QC5 QC6 QC7 QC8 QC9 QC11 QC10 QC12 QC13 QC14 QC15 QC16 QC17 QC18 QC19 QC20 Quick Connects Bulk: minimum order per part no. 100 pieces. QC201-J QC202-J QC203-J QC 45 blank Flat blank QC 90 blank QC204-J QC205-J QC206-J QC207-J QC208-J QC209-J Flat Flat Flat QC 45 Flat QC 90 QC 45 QC 45 QC 45 QC 90 QC 90 QC 90 Jumpers Bulk: minimum. order per part no. 100 pieces. Contact Bussmann for jumper assembly. J201 OJ3 OJ5 OJ7 Flat slip-on Slip-on over Closed over Closed over (not available on TB200HB) barrier for TB200HB barrier for TB200HB barrier for TB200 (Bulk: J201-J) (Bulk: OJ3-J) (Bulk: OJ5-J) (Bulk: OJ7-J) 369
Double Row Terminal Blocks Series TB300 & TB345 Specifications Ratings: Volts: 600V* Amps: 30A* (TB300) 45A (TB345) Center Spacing: 0.562 or 9/16 (14.28mm) Wire Range: #8-22 AWG Cu Screw Size: TB300 #8-32 philslot screws TB345 #10-32 philslot screws Torque Rating: #8 screws - 16 lb-in; #10 screws - 20 lb-in Distance Between Barriers: 0.41 (10.5mm) Mounting: TB300 #8 screws; TB345 #10 screws Operating Temperature: 130 C (266 F) max., -40 C (-40 F) min. Material: Molded base: Black, UL rated 94V0 thermoplastic Terminal plating: Tin over brass; Screws: Zinc-plated steel Breakdown Voltage: 7500V Agency Information: UL File E62622, CSA File 47235; IEC Compliance; CE Certified * Max rating shown; some options may be rated lower. Dimensions - in Poles A B Poles A B Poles A B 02 2.13 1.69 10 6.62 6.19 18 11.12 10.68 03 2.69 2.25 11 7.18 6.75 19 11.68 11.25 04 3.25 2.81 12 7.75 7.31 20 12.24 11.81 05 3.81 3.37 13 8.31 7.87 21 12.80 12.37 06 4.37 3.94 14 8.87 8.44 22 13.37 12.93 07 4.94 4.50 15 9.43 9.00 23 13.93 13.50 08 5.50 5.06 16 9.99 9.56 24 14.49 14.06 09 6.06 5.62 17 10.56 10.12 1 = 25.4mm. TB300-08 TB345-06SP TB300 & TB345 - in (mm) 0.22 (5.6) 0.50 (12.7) 0.56 (14.2) 0.56 0.21dia. (14.2) (5.3) 0.33 (8.4) 8-32 binding head screw - TB 300 10-32 binding head screw - TB 345 A B 0.412 (10.4) 0.90 (22.8) 0.81 (20.5) 1.33 (33.8) 0.21 x 0.25 slots (5.3 x 6.3) Catalog Number Build-A-Code Series Poles Screw Options Marking/Cover Hardware Options TB 300 = 8-32 screw 02 to 24 Blank = Steel philslot, zinc-plated L1 to L6 Marking Options (pg 318) QC1 to QC20 = Quick connects (TB300 only) 345 = 10-32 screw 00 = Screws shipped bulk Special Markings (pg 318) B = Brass philslot, nickel-plated Covers (pg 318) BS = Brass Sems philslot, Marking Strips (pg 319) nickel-plated (TB300 only) SP = Steel Sems philslot, zinc-plated (TB300 only) ST = Stainless steel, philslot Custom Options J301 = Flat slip-on jumper OJ6 = Over barrier jumper OJ11 = Over barrier jumper 370
Double Row Terminal Blocks Screw Options B BS SP ST Brass Philslot Brass SEMS Steel SEMS Stainless Steel Nickel-Plated Philslot Nickel-Plated Philslot Zinc-Plated Philslot TB300 Blk: B001-7018-J B001-7015-J B001-7017-J B001-7063-J TB345 Blk: B500-023-028-J B001-7064-J Hardware Options Quick Connects Assembled: TB300 only. Terminals 0.25 x 0.031. Maximum current rating 20 amps. For other orientations, contact Bussmann. Connectors QC1 QC2 QC3 QC4 QC5 QC6 QC7 QC8 QC9 QC10 QC11 QC12 QC13 QC14 QC15 QC16 QC17 QC18 QC19 QC20 Quick Connects Bulk: (*TB300 only) minimum order per part number. 100 pieces. QC201-J QC202-J QC203-J Flat blank QC 45 blank QC 90 blank QC204-J QC205-J QC206-J QC207-J QC208-J QC209-J Flat Flat Flat QC 45 Flat QC 90 QC 45 QC 45 QC 45 QC 90 QC 90 QC 90 Jumpers Bulk: minimum order per part number 100 pieces. Contact Bussmann for jumper assembly. J301 OJ6 OJ11 Flat slip-on(tb300 only) Closed over barrier Slip-on over barrier (Bulk: J301-J) (Bulk: OJ6-J) (Bulk: OJ11-J) 371
Marking Options and Covers for Double Row Terminal Blocks Standard Marking Standard markings are applied directly to the side(s) of a block. The standard marking color is white. The standard numeral height is 0.125 inches (3.17mm). Note: Blocks marked on both sides require a different code for each side. Example: Style L1 on one side of the block requires Style L2 on the other side to ensure common terminal marking. To order, add appropriate suffix (L1, L2, L3, L4, L5 and/or L6) to block catalog number in the proper sequence. Special Marking Special markings are available at an additional charge Drawing(s) must be submitted to ensure accuracy of part required. Consult Bussmann for price and delivery. Note: Marking is not available on TB400 Series Covers Covers prevent personnel, screws and foreign items from contacting live terminals, and are available in white or clear plastic. Two cover clips are supplied with each cover. The cover width is 1.31 inches (33.3mm). All covers must be ordered separately. Example: 10 position cover, white, TB100 Series = Catalog Number X12010. 1 2 3 3 2 1 1 2 3 1 2 3 L1 L2 L3 3 2 1 1 2 3 L4 L5 L6 G RED MAS K 3AC 3 TER BLU BLK INPUT 20A OUT PUT 134 134 GND MB M 4 300V MAX 5 A Catalog Number Build-A-Code Series Cover Strip Poles High Barrier Option Only X 120 - TB100/white 02 to 36 (TB100) HB = High Barrier 119 - TB100/clear 02 to 30 (TB200/TB200HB) 220 - TB200/TB200HB - white 02 to 24 (TB300/TB345) 219 - TB200/TB200HB - clear 320 - TB300 & TB345 - white 319 - TB300 & TB345 - clear Note: Covers are not available on TB400 Series. Cover Clips Bulk Part Number DD1-J TB100 Series DD2-J TB200 Series DD2HB-J TB200HB Series DD3-J TB300 Series 372
Top & Bottom Marking Strips for Double Row Terminal Blocks Top Marker Strips Top mounting marker strips are available in white (opaque) plastic. Two cover clips are supplied with each marker strip. All top marker strips must be ordered separately. Example: 12 position cover, TB200, 0.032 x 0.312 = Catalog Number X20312. Example: 12 position cover, TB200HB, 0.06 x 0.50 = Catalog Number X23312HB. Catalog Number Build-A-Code Series Top Marker Strip Poles High Barrier Option Only X 133 - TB100 (0.060 thk x 0.500 w) 02 to 36 (TB100) HB = High Barrier 103 - TB100 (0.032 thk x 0.312 w) 02 to 30 (TB200/TB200HB) 233 - TB200/TB200HB (0.060 thk x 0.500 w) 02 to 24 (TB300/TB345) 203 - TB200/TB200HB (0.032 thk x 0.312 w) 333 - TB300 & TB345 (0.060 thk x 0.500 w) 303 - TB300 & TB345 (0.032 thk x 0.380 w) Connectors Note: Marking Strips are not available on TB400 Series Bottom Marker Strips Bottom mounting marker strips are made of black PVC, 0.030 thick. Space is available to handle most marking situations. All marker strips must be ordered separately. To order, specify part number and required marking orientation: (BF) bottom forward, (BR) bottom reverse, (TF) top forward, or (TR) top reverse. Consult factory for specials. Example: 13 position strip, TB100 with no markings, space for marking one side = Catalog Number X10513. Standard numeral height is 0.125. Standard markings are 0-99. Special markings are available on special order. Drawing(s) must be submitted to ensure accuracy of part required. Space for marking one side Dimensions (in) Space for marking two sides Dim. TB100 TB200 TB200HB TB300 TB345 TB400 A 1.13 1.37 1.62 1.58 1.58 B 1.38 1.62 1.81 1.81 1.81 Catalog Number Build-A-Code Series Bottom Marker Strip Poles Orientation X 105 = TB100/marking one side 02 to 36 (TB100) BF = Bottom forward 101 = TB100/marking both sides 02 to 30 (TB200/TB200HB) BR = Bottom reverse 205 = TB200/marking one side 02 to 24 (TB300/TB345) TF = Top forward 201 = TB200/marking both sides TR = Top reverse 295 = TB200HB/marking one side 291 = TB200HB/marking both sides 305 = TB300 & TB345/marking one side 301 = TB300 & TB345/marking both sides Note: Marking Strips are not available on TB400 Series. 373
Double Row Terminal Blocks Series TB400 Specifications Ratings: Volts: 600V Amps: 75A Center Spacing: 0.687 or 11/16 (17.45mm) Wire Range: #6-14 AWG Cu Screw Size: #10-32 philslot screws Torque Rating: 20 lb-in TB400-05 Distance Between Barriers: 0.56 (14.3mm) Mounting: #10 screws Operating Temperature: 130 C (266 F) max., -40 C (-40 F) min. Material: Molded base: Black, UL rated 94V0 thermoplastic Terminal plating: Tin over brass; Screws: Zinc-plated steel TB400 - in (mm) Breakdown Voltage: 7500V Agency Information: UL File E62622, CSA File 47235; IEC Compliance; CE Certified Dimensions - in Poles A B Poles A B Poles A B 02 2.51 2.06 06 5.26 4.81 10 8.01 7.56 03 3.20 2.75 07 5.95 5.50 11 8.70 8.25 04 3.89 3.44 08 6.64 6.19 12 9.39 8.94 05 4.58 4.13 09 7.33 6.88 1 = 25.4mm. Screw Options 0.15 dia. (3.8) 0.687 (17.4) 0.687 (17.4) A B 0.562 (14.3) 0.22 (5.6) 0.625 (15.9) 1.12 (28.4) 0.22 dia. (5.6) 1.81 (46.0) 0.46 (11.7) 0.76 (19.3) B Brass Philslot Nickel-Plated Bulk: B500-023-028-J ST Stainless Steel Philslot B001-7064-J 1.34 (34.0) Hardware Options OJ14: Closed over barrier (Bulk:OJ14-J) Catalog Number Build-A-Code Series Poles Screw Options Marking Custom Options TB400 02 to 12 Blank = Steel philslot, zinc-plated Not available OJ14* - Jumper over barrier 00 = Screws shipped bulk B = Brass philslot, nickel-plated ST = Stainless steel, philslot *Contact factory for pole configuration. 374
Double Row Terminal Blocks Series KU Specifications Ratings: Volts: 600V Amps: 60A* Center Spacing: 0.625 (15.88mm) Number of Poles: 2- to 12-poles** Wire Range: #6-22 AWG Cu Screw Size: #10-32 Torque Rating: 20 lb-in Distance Between Barriers: 0.437 (11.09mm) Mounting: Panel Mount Material: Molded base: Black, UL rated 94V1 Noryl Terminal plating: Nickel over brass Series KU - in (mm) 0.62 (15.9) B Connectors Operating Temperature: 105 C max. Agency Information: UL File E62622, CSA File 47235 * 60A rating achieved with #6 copper wire crimped to ring terminal. ** Only even number pole configurations (3-pole = exception). Dimensions - in KU KUX Only Poles A B A 02 2.50 1.62 2.00 03 3.12 2.25 2.62 04 3.75 2.87 3.25 06 5.00 4.12 4.50 08 6.25 5.37 5.75 10 7.50 6.62 7.00 12 8.75 7.87 8.25 1 = 25.4mm. #10 screw clearance 0.43 (11.1) *** A 2.00 (50.8) 0.50 (12.7) 1.25 (31.8) 1.50 (38.1) MTMU## NUM## JU12 NUE NUC## Molded Marking Tape Molded Marking Jumper End Piece for NUC Cover Matte Finish Tape 12 Circuits *** must be orderd seperately. Catalog Number Build-A-Code - KU Series Series Poles Screw Options Covers Marking Strip KU = Standard block 02 to 12 00 = Screws shipped bulk WC = Top cover & MT = Matte finish KUX = Short block W = Brass washer head, 2 end plates NU = Numbered 1 to 12, horizontal KURL = Standard w/removable link nickel-plated NUV = Numbered 1 to 12, vertical KUXRL = Short block w/removable link P = Steel screw w/pressure plate PT = Marker strip for cover zinc-plated BP = Brass philslot, nickel-plated Catalog Number Build-A-Code - KU SC Series Series Poles Screw Options Covers Marking Strip KUSC = Standard w/shorting strap 02 to 12 00 = Screws shipped bulk WC = Top cover & PT = Marker strip for cover & 4 shorting screws W = Brass washer head, 2 end plates KUXSC = Short block w/shorting strap nickel-plated & 4 Shorting screws P = Steel screw w/pressure plate zinc-plated BP = Brass philslot, nickel-plated Requires WC cover option 375
Power Feed Through Terminal Blocks Series C7021 Specifications Description: Power feed through terminal block with two rows 1 4-20 studs capable of accommodating the industry standard two-hole compression lugs on both studs in parallel. Ratings: Volts: 300V Amps: 115/175A* per pole Center Spacing: 0.690" (17.5mm). Wire Range: AWG #3/0-8. Poles: 1- to 6-poles. Bolt Hole Spacing: 0.625" or 5 8 (15.88mm). Stud: Standard 1 4-20 stud (tin-plated brass) or optional M6 stud. Mounting: #6 thread cutting screws (not included) or optional mounting ears. Torque Rating: 36 lb-in. Operating Temperature: 130 C. Agency Information: UL/CSA; CE Certified. *175 achieved using both studs in parallel, 115A using a single stud per line. Typical Applications Applications requiring up to 175A utilizing a 2-hole compression lug on 5 8" centers Input/output block for telecommunications power panels Use to eliminate busbars Dimensions - mm (in) Catalog Numbers A B C D E C7021-01-X C7021-02-X 17.5 (0.69) - 54.4 (2.14) 67.3 (2.65) 31.8 (1.25) C7021-03-X 34.9 (1.37) - 70.9 (2.83) 84.8 (3.34) 49.2 (1.94) C7021-04-X 52.3 (2.06) - 89.3 (3.52) 102.2 (4.02) 66.7 (2.63) C7021-05-X 69.8 (2.75) - 106.8 (4.20) 119.7 (4.71) 84.2 (3.31) C7021-06-X 87.2 (3.44) - 124.2 (4.89) 134.1 (5.40) 101.7 (4.00) C7021-01N-X C7021-02N-X 17.5 (0.69) 36.1 (1.42) - - 31.8 (1.25) C7021-03N-X 34.9 (0.69) 53.5 (2.11) - - 49.2 (1.94) C7021-04N-X 52.3 (2.06) 71.0 (2.80) - - 66.7 (2.63) C7021-05N-X 69.8 (2.75) 88.4 (3.48) - - 84.2 (3.31) C7021-06N-X 87.2 (3.44) 105.9 (4.17) - - 101.7 (4.00) 5.4 (0.21) C D 15.8 (0.62) 7.9 (0.31) A 1/4-20 UNC-2A Thread TYP 15.0 TYP (0.59) 33.0 (1.30) 12.7 (0.50) 15.8 (0.62) 24.0 (0.94) 9.6 28.0 (0.38) (1.10) 12.5 (0.49) B 17.5 TYP (0.69) Ø 9.0 TYP (0.35) ø12.2 TYP (0.48) 55.7 (2.19) Blind Hole for #6 Thread Cutting 14.5 TYP Screw (0.57) 14.5 TYP (0.57) Panel Cutouts A 14.2 ( ø.56) E 1.6 (R.06) 30.0 (1.18) Catalog Number Build-A-Code Series Poles Mount Ends Studs Hardware C7021 01 = 1-Pole (2 studs) Blank = Mount ends Blank = Standard Blank = No hardware 02 = 2-Pole (4 studs) N = No mount ends M6 = M6 Studs 0 = Bulk pack, one set 03 = 3-Pole (6 studs) 1 = Bulk pack, two sets 04 = 4-Pole (8 studs) 2 = Assembled, bottom 05 = 5-Pole (10 studs) 3 = Assembled, top 06 = 6-Pole (12 studs) 4 = Assembled, both sets 376
Power Feed Through Terminal Blocks Series C7024 Specifications Description: A power feed through terminal block with two rows of 1 4-28 studs capable of accommodating the industry standard two-hole compression lugs on 3 4" centers. Ratings: Volts: 600V Amps: 115A per pole Center Spacing: 0.75" (19.1mm). Wire Range: #2-8 AWG. Poles: 1 to 12. Bolt Hole Spacing: 0.75" (19.1mm). Stud: Standard 1 4-28 stud (tin-plated bronze). Torque Rating: 36 lb-in. Operating Temperature: 130 C. Agency Information: UL/C-UL, CSA; CE Certified. Flammability Rating: UL 94V0. Catalog Numbers Catalog A Dimension- mm (in) Number Poles ±0.4 (±0.02) B Dimension- mm (in) C7024-01 01 21.6 (0.85) - C7024-02 02 40.6 (1.60) 19.05 ±0.08 (0.750 ±0.003) C7024-03 03 59.7 (2.35) 38.10 (1.500) C7024-04 04 78.7 (3.10) 57.15 ±0.26 (2.250 ±0.010) C7024-05 05 97.8 (3.85) 76.2 (3.00) C7024-06 06 116.8 (4.60) 95.25 ±0.26 (3.750 ±0.010) C7024-07 07 135.9 (5.35) 114.30 ±0.38 (5.250 ±0/015) C7024-08 08 154.9 (6.10) 133.35 ±0.38 (5.25 ±0.015) C7024-09 09 174.0 (6.85) 152.40 ±0.38 (6.00 ±0.015) C7024-10 10 193.0 (7.60) 171.45 ±0.38 (6.750 ±0.015) C7024-11 11 212.1 (8.35) 190.50 ±0.38 (7.500 ±0.015) C7024-12 12 231.1 (9.10) 209.55 ±0.38 (8.250 ±0.015) Typical Applications Applications requiring up to 115A utilizing a 2-hole compression lug on 3 4" centers Ideal as an input/output block for telecommunications power panels Use to eliminate busbars Dimensions - mm (in) 17.8TYP [0.70] 13.2TYP [0.52] 0.5 TYP [0.02] 28.0 [1.10] 3.16TYP [0.124] 19.06 ± [ 0.7500.003] 0.08 B A 40.6 [1.60] Ø17.780TYP [0.700] MIN. AT STUD PAD 16.53TYP [0.651] 2.70TYP [0.106 ] Ø14.4 [0.57] Connectors Catalog Number Build-A-Code Series Poles C7024 01-12 377
Open and enclosed disconnect switches Full range of disconnect switches with versatile options and accessories that ship within 24 hours 378